Bach1 deficiency ameliorates hepatic injury in a mouse model.

Bach1 is a basic region-leucine zipper (bZip) protein that forms heterodimers with the small Maf proteins and functions as a repressor of gene expression. One of the target genes of Bach1 is Hmox-1 that encodes heme oxygenase-1 (HO-1). HO-1 degrades heme into carbon monoxide (CO), biliverdin, and iron.

The vagal afferent pathway does not play a major role in the induction of satiety by intestinal fatty acid in rats.

Intestinal infusion of long-chain fatty acids (LCFAs) strongly suppresses food intake and gut motility. Vagal afferents and cholecystokinin (CCK) signaling pathway are considered to play important roles in intestinal LCFA-induced satiety. Here, we first investigated the influence of vagus nerve on satiety following intestinal LCFA infusion in rats.

Antidiabetic effect of chronic administration of JTT-608, a new hypoglycemic agent, in diabetic Goto-Kakizaki rats.

We investigated the chronic effect of a new antidiabetic agent, trans-4-(methylcyclohexyl)-4-oxobutyric acid (JTT-608), in Goto-Kakizaki rats, a genetic model of non-obese type II diabetes mellitus. The rats were fed a liquid meal, three times a day, for 12 weeks. The rats were treated orally with JTT-608 (10-100 mg/kg) 10 min before each meal.

Effect of JTT-705 on cholesteryl ester transfer protein and plasma lipid levels in normolipidemic animals.

This study evaluated JTT-705, S-[2-([[1-(2-ethylbutyl)cyclohexyl]carbonyl]amino)phenyl]2-methylpropanethioate, as a cholesteryl ester transfer protein (CETP) inhibitor in several animal species. In vitro, JTT-705 inhibited plasma CETP activities of humans, rabbits, hamsters, cynomolgus monkeys and marmosets with IC(50) values of 5.5, 1.